CN218362367U - Cutting device for aluminum alloy section bar - Google Patents

Abstract

The utility model discloses a cutting device for aluminum alloy profiles, which comprises a workbench, a cavity is opened in the workbench, first slide rails are installed on both sides of the cavity, and sliding rails slide on the first slide rail. A crumb storage box, the upper wall of the workbench is provided with a stepped groove, the stepped groove is provided with a leakage screen, the two sides of the leakage screen are provided with fixing holes, the two sides of the stepped groove are provided with card slots, and the workbench The left and right sides are equipped with second slide rails, and electric sliders slide inside a pair of the second slide rails, and the upper walls of the pair of electric sliders are connected with support rods, and the turntable is moved together with the worm wheel through the connecting rods. Rotate to adjust the cutting angle, avoiding the inconvenience of moving due to the heavy weight of the profile. The cutting angle can be adjusted only by adjusting the angle of the cutting blade. The mechanism can easily disassemble the leaking net, which is convenient for cleaning and brings convenience to people.

Description

Cutting device for aluminum alloy profiles

technical field

The utility model relates to the technical field of aluminum alloy processing, in particular to a cutting device for aluminum alloy profiles.

Background technique

Aluminum alloy has the characteristics of low density, good mechanical properties, good processing performance, non-toxic, easy to recycle, good electrical conductivity, heat transfer and corrosion resistance, etc. It is widely used in marine industry, chemical industry, aerospace, metal packaging, transportation, etc. Widely used in the field.

The machining of aluminum alloy parts is also called CNC machining, automatic turning, CNC turning, etc. Use ordinary machine tools to process mold parts, such as turning, milling, planing, drilling, grinding, etc., and then carry out necessary fitter repairs and assemble them into various abrasive tools. Mold parts have high precision requirements, and it is difficult to guarantee high machining accuracy only with ordinary machine tools, so precision machine tools are required for processing.

Publication No. CN216325474U discloses a multifunctional cutting device for aluminum alloy processing and production, including a cutting platform, a U-shaped frame is arranged above the cutting platform, a cutting knife is arranged on the U-shaped frame, and the top of the cutting platform is There is a material leakage hole on the side, and a material leakage net is arranged in the leakage hole, and a collection box is installed in the leakage hole. An aluminum alloy position baffle is installed on the cutting platform, and the aluminum alloy position baffle is located on one side of the cutting knife. The multifunctional cutting device for aluminum alloy processing and production places the aluminum alloy on the cutting platform, and then drives the cutting knife to rotate and cut by starting the power motor. The sparks generated during cutting will be blocked by the arc-shaped baffle. The debris can fall into the leakage hole, and the falling debris will fall into the collection box for collection. However, the cutting direction in this device is single, and only one angle can be used for cutting, which cannot be applied to various processing requirements, and the material leakage screen is not equipped with a detachable mechanism, so it is difficult to clean.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a cutting device for aluminum alloy profiles, adding a steering mechanism, which can adjust the cutting angle, so as to obtain cutting surfaces with different angles, and a clamping mechanism is set on both sides of the leaking screen, which is convenient It can be disassembled and cleaned up, which brings convenience to people.

In order to achieve the above objectives, the utility model is achieved through the following technical solutions: a cutting device for aluminum alloy profiles, including a workbench, a cavity is opened in the workbench, and first slide rails are installed on both sides of the cavity , a crumb storage box slides on the first slide rail, a stepped groove is opened on the upper wall of the workbench, a leaky screen is arranged in the stepped groove, fixing holes are provided on both sides of the leaky screen, and both sides of the stepped groove Both are provided with card slots, and a card connection mechanism is installed in the card slot, and clamping mechanisms are installed on both sides of the workbench, and the left and right sides of the workbench are provided with second slide rails, and a pair of the second There are electric sliders sliding on the slide rails, a pair of electric sliders are connected to a support rod on the upper wall, a support plate is connected between a pair of said support rods, and a hydraulic cylinder is installed on the lower wall of the support plate. The telescopic end of the hydraulic cylinder is connected with a connection box, and a steering mechanism is installed in the connection box. A turntable is movably connected to the lower wall of the connection box. A first motor, the driving end of the first motor is connected with a cutting blade.

Preferably, the clamping mechanism includes a clamp, two-way threaded rods are movably connected to both sides of the workbench, a pair of clamps are screwed on a pair of the two-way threaded rods, and the lower walls of the two pairs of clamps are installed with For the first slider, second slide grooves are provided on both sides of the upper wall of the workbench, and the first slider slides in the second slide grooves.

Preferably, the steering mechanism includes a second motor, the second motor is fixedly installed on the inner wall of the connection box, the driving end of the second motor is connected with a worm, and the lower wall of the connection box is rotatably installed with a rotating shaft. The upper end of the rotating shaft is fixedly fitted with a worm wheel meshing with the worm, and the lower end passes through the connection box and is fixedly connected with the turntable.

Preferably, the clamping mechanism includes a latch, and support blocks are installed on both sides of the latch, one end of the latch is connected to a limit block, and the end of the card slot near the stepped groove is installed with a block, the limit block and A spring is installed between the side walls of the slot.

Preferably, washers are installed at both ends of the spring.

Beneficial effect

The utility model provides a cutting device for aluminum alloy profiles, which has the following beneficial effects: the utility model has a compact structure, controls the rotation of the worm through the second motor, controls the rotation of the worm through the meshing of the worm and the worm, and makes the turntable follow the worm through the connecting rod. Rotate to adjust the cutting angle, avoiding the inconvenience of moving due to the heavy weight of the profile. The cutting angle can be adjusted only by adjusting the angle of the cutting blade. The mechanism can easily disassemble the leaking net, which is convenient for cleaning and brings convenience to people.

Description of drawings

Fig. 1 is a schematic view of the internal structure of the utility model;

Fig. 2 is a schematic diagram of a partial cross-sectional structure in a top view of the utility model;

Fig. 3 is a partial side view structure schematic diagram of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the clamping mechanism of the present invention;

Fig. 5 is a schematic diagram of the internal structure of the utility model fixed box;

Fig. 6 is a schematic diagram of the internal structure of the steering mechanism of the present invention.

In the figure: 1. Workbench; 2. Cavity; 3. First slide rail; 4. Debris box; 5. Ladder groove; Rail; 10, electric slider; 11, support rod; 12, support plate; 13, hydraulic cylinder; 14, connection box; 15, turntable; 16, fixed box; 17, first motor; 18, cutting blade; 19, Fixture; 20, two-way threaded rod; 21, first slider; 22, second chute; 23, second motor; 24, worm; 25, worm wheel; 26, latch; 27, support block; 28, limit block ; 29, block; 30, spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-6, a cutting device for aluminum alloy profiles, including a workbench 1, a cavity 2 is opened in the workbench 1, first slide rails 3 are installed on both sides of the cavity 2, and the On the first slide rail 3, there is a crumb storage box 4 sliding, and the upper wall of the workbench 1 is provided with a stepped groove 5, and a leaking net 6 is arranged in the stepped groove 5, and fixing holes 7 are arranged on both sides of the leaking net 6, so that Both sides of the stepped groove 5 are provided with a card slot 8, and a clamping mechanism is installed in the card slot 8, and a clamping mechanism is installed on both sides of the workbench 1, and the left and right sides of the workbench 1 are provided with a second Two slide rails 9, a pair of said second slide rails 9 are all slid with electric sliders 10, and a pair of said electric sliders 10 upper walls are connected with support rods 11, and a pair of said support rods 11 are connected There is a support plate 12, a hydraulic cylinder 13 is installed on the lower wall of the support plate 12, a connection box 14 is connected to the telescopic end of the hydraulic cylinder 13, a steering mechanism is installed in the connection box 14, and the lower wall of the connection box 14 is movable Connected with a turntable 15, the lower wall of the turntable 15 is fixedly equipped with a fixed box 16, and a first motor 17 is fixedly installed in the fixed box 16, and a cutting blade 18 is connected to the driving end of the first motor 17, and the clamping The mechanism includes clamps 19, two-way threaded rods 20 are movably connected to both sides of the workbench 1, and a pair of clamps 19 are screwed on a pair of the two-way threaded rods 20, and a second pair of clamps 19 are installed on the lower walls of the two pairs of clamps 19. A slider 21, the two sides of the upper wall of the workbench 1 are provided with second chute 22, the first slider 21 slides in the second chute 22, and the steering mechanism includes a second motor 23 , the second motor 23 is fixedly installed on the inner wall of the connection box 14, the driving end of the second motor 23 is connected with a worm 24, the lower wall of the connection box 14 is rotatably installed with a rotating shaft, and the upper end of the rotating shaft is fixedly sleeved with The worm wheel 25 engaged with the worm 24 has a lower end that passes through the connection box 14 and is fixedly connected with the turntable 15. The snap-in mechanism includes a latch 26, and support blocks 27 are installed on both sides of the latch 26. One end of the latch 26 is connected to a limited A block 28, a block 29 is installed at one end of the slot 8 close to the stepped slot 5, a spring 30 is installed between the limiting block 28 and the side wall of the slot 8, and gaskets are installed at both ends of the spring 30.

Embodiment: when in use, at first the rotation of the worm screw 24 is controlled by the second motor 23, the rotation of the worm screw 24 drives the rotation of the worm wheel 25, and the rotation of the worm wheel 25 drives the rotation of the rotating shaft, so that the turntable 15 also rotates thereupon, and the cutting blade 18 is adjusted by the rotation of the turntable 15 Adjust the cutting angle to the angle required for this cutting, then put the profile on the workbench 1, and rotate the two-way threaded rods 20 on both sides of the workbench 1 to make the clamps 19 move in opposite directions to clamp the profile. Then slide on the second slide rail 9 by the electric slide block 10, adjust the front and rear distance of the cutting blade 18, adjust it to the top of the desired cutting position and stop, then start the first motor 17 to make the cutting blade 18 rotate, and then the hydraulic cylinder 13 extend the telescopic end to cut. After the cutting is completed, the telescopic end of the hydraulic cylinder 13 shrinks to end the cutting. So far the cutting process is over. The chip storage box 4 is drawn out in the workbench 1 by means of pulling, which facilitates the cleaning of waste chips.

When needing to disassemble the leaking net 6, the latch 26 is slid in the draw-in groove 8 by the support block 27, and the leaking net 6 can be unloaded when the latch 26 leaves the fixing hole 7 completely, otherwise, when installing, the latch 26 is pushed back in the draw-in slot 8 Let go after the leaking net 6 is put, because the height of the fixing hole 7 is identical with the height of the latch 26, the latch 26 can be inserted in the fixing hole 7 under the spring 30 effect, which is convenient for dismounting and brings convenience to people.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a cutting device for aluminum alloy ex-trusions, includes workstation (1), its characterized in that, set up cavity (2) in workstation (1), first slide rail (3) are installed to cavity (2) both sides, it has deposit bits case (4) to slide on first slide rail (3), ladder groove (5) have been seted up to workstation (1) upper wall, be equipped with in ladder groove (5) and leak net (6), leak net (6) both sides are equipped with fixed orifices (7), draw-in groove (8) have all been seted up to ladder groove (5) both sides, install joint mechanism in draw-in groove (8), clamping mechanism is installed to workstation (1) both sides, workstation (1) left and right sides all is equipped with second slide rail (9), and is a pair of it has electronic slider (10) all to slide on second slide rail (9), and is a pair of it all is connected with bracing piece (11) to go up the wall on electronic slider (10), and a pair of it is connected with backup pad (12) between bracing piece (11), backup pad (12) lower wall face-mounting has pneumatic cylinder (13), pneumatic cylinder (13) flexible end connection box (14), lower wall fixed connection box (14) is connected with carousel (15), carousel fixed connection face connection mechanism (15), fixed case (16) internal fixation has first motor (17), first motor (17) drive end is connected with cutting blade (18).

2. The cutting device for the aluminum alloy sections as claimed in claim 1, wherein the clamping mechanism comprises a clamp (19), two sides of the workbench (1) are movably connected with a bidirectional threaded rod (20), a pair of clamps (19) are screwed on the bidirectional threaded rod (20), first sliding blocks (21) are mounted on lower wall surfaces of the two pairs of clamps (19), second sliding grooves (22) are formed in two sides of an upper wall surface of the workbench (1), and the first sliding blocks (21) slide in the second sliding grooves (22).

3. The cutting device for the aluminum alloy section bar as recited in claim 1, wherein the steering mechanism comprises a second motor (23), the second motor (23) is fixedly installed on the inner wall of the connecting box (14), a worm (24) is connected to the driving end of the second motor (23), a rotating shaft is rotatably installed on the lower wall of the connecting box (14), a worm wheel (25) meshed with the worm (24) is fixedly installed at the upper end of the rotating shaft, and the lower end of the rotating shaft penetrates through the connecting box (14) and is fixedly connected with the rotary table (15).

4. The cutting device for the aluminum alloy sections as claimed in claim 1, wherein the clamping mechanism comprises a bolt (26), supporting blocks (27) are mounted on two sides of the bolt (26), a limiting block (28) is connected to one end of the bolt (26), a clamping block (29) is mounted at one end, close to the stepped groove (5), of the clamping groove (8), and a spring (30) is mounted between the limiting block (28) and the side wall surface of the clamping groove (8).

5. The cutting device for aluminum alloy sections as recited in claim 4, wherein the spring (30) is provided with a gasket at both ends.

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